2018–19 Sydney FC season
| 2018–19 season | ||||
|---|---|---|---|---|
| Chairman | Scott Barlow | |||
| Manager | Steve Corica | |||
| Stadium | Sydney Cricket Ground, Netstrata Jubilee Stadium and Leichhardt Oval | |||
| A-League | 2nd | |||
| A-League Finals Series | Champions | |||
| FFA Cup | Runners-up | |||
| AFC Champions League | Group stage | |||
| Top goalscorer | League: Adam Le Fondre (18 goals) All: Adam Le Fondre (23 goals) | |||
| Highest home attendance | 30,588 vs Western Sydney Wanderers (27 October 2018) | |||
| Lowest home attendance | 6,261 vs Melbourne City (17 March 2019) | |||
| Average home league attendance | 13,464 | |||
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The 2018–19 Sydney FC season was the club's 14th season since its establishment in 2004. The club participated in the A-League for the 14th time and the AFC Champions League for the fifth time.